thre - tran
- thread-line corrosion
- three-component redundancy
- three-component [three-unit] system
- three-dimensional distribution
- three-dimensional flaw
- three-dimensional [triaxial] stress
- three-entry [three-way] table
- three-factor design
- three-factor [three-way, triple] interaction
- three-factor [trivariate] experiment
- three-fold redundancy
- three-fold redundant element
- three-level Graeco-Latin square
- three-parameter distribution
- three-quarter fraction
- three-quarter replication
- three-sigma (control) chart
- three-sigma control limits
- three-sigma error
- three-sigma fallacy
- three-sigma spread
- three-stage sample
- three-variable scheme
- three-way classification
- threshold
- threshold behavior
- threshold deformation
- threshold element
- threshold failure
- threshold failure temperature
- threshold function
- threshold level
- threshold of failure
- threshold of sensitivity
- threshold parameter
- threshold strength
- threshold stress
- threshold system
- threshold test
- threshold value
